- #1

kurt.physics

- 100

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**Complex Numbers (maybe to complex?)**

I just don't get how this branch of mathematics can exist. How is it that we can use "i" or √-1,

**its not even real!**The question I am trying to ask is, what is the use of i, how can we multiply, add, subtract e.t.c with it, doesn't that make the whole statement not true?

Could anyone help please